From f02b0e157ffa98899dcdaf879c032f17f035e828 Mon Sep 17 00:00:00 2001
From: Emilien Mantel <emilien.mantel@triplestack.fr>
Date: Tue, 30 May 2023 15:30:25 +0200
Subject: [PATCH] :rocket: Add core options

---
 README.md                         | 1 +
 defaults/main.yml                 | 1 +
 templates/etc/nginx/nginx.conf.j2 | 3 +++
 tests/group_vars/all.yml          | 2 ++
 4 files changed, 7 insertions(+)

diff --git a/README.md b/README.md
index 883ad21..e99b022 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,7 @@ FreeBSD:
 - `nginx_pid`: daemon pid file
 - `nginx_events_*`: all variables in events block
 - `nginx_http_*`: all variables in http block
+- `nginx_custom_core`: instructions list (for core, will put data in `/etc/nginx/nginx.conf`)
 - `nginx_custom_http`: instructions list (will put data in `/etc/nginx/conf.d/custom.conf`)
 - `nginx_module_packages`: package list module to install (Debian)
 - `nginx_load_modules`: module list to load (full path), should be used only on FreeBSD
diff --git a/defaults/main.yml b/defaults/main.yml
index c9adbf8..c83c350 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -84,6 +84,7 @@ nginx_http_gzip_disable: '"msie6"'
 # Custom global configuration
 #
 nginx_custom_http: []
+nginx_custom_core: []
 
 #
 # Nginx default
diff --git a/templates/etc/nginx/nginx.conf.j2 b/templates/etc/nginx/nginx.conf.j2
index 23f5ac6..bec0208 100644
--- a/templates/etc/nginx/nginx.conf.j2
+++ b/templates/etc/nginx/nginx.conf.j2
@@ -5,6 +5,9 @@
 user {{ nginx_user }};
 worker_processes {{ nginx_worker_processes }};
 pid {{ nginx_pid }};
+{% for i in nginx_custom_core %}
+{{ i }}
+{% endfor %}
 include {{ nginx_etc_dir }}/modules-enabled/*.conf;
 
 events {
diff --git a/tests/group_vars/all.yml b/tests/group_vars/all.yml
index b5dc0e5..c7cc678 100644
--- a/tests/group_vars/all.yml
+++ b/tests/group_vars/all.yml
@@ -6,6 +6,8 @@ int_ansible_ssl_dir: '/etc/ansible-ssl'
 nginx_worker_processes: 1    # Ansible+FreeBSD can't detect CPU number
 nginx_apt_package: 'nginx-extras'
 nginx_module_packages: ['libnginx-mod-http-headers-more-filter']
+nginx_custom_core:
+  - 'worker_rlimit_nofile 4242;'
 
 nginx_upstreams:
   - name: 'test'